This article from Mobileburn.com addresses a feature that I would like to see in phones - the ability to add 'wallet-like' features. This new 3G handset adds Near Field Communication (NFC), which enables information sharing, service initiation, and payment and ticketing capability through contactless data transfer.

that is definitly a great feature

  It's going to be the next big thing isn't it. I wonder how it will affect security. I guess not having to get your wallet out is a plus, but then on the flip side it would make your mobile so much more attractive to thieves. Now an NFC compatible device with a fingerprint reader could be a great idea.